On 13 août 2014, at 12:02, Luca Bruno <lethalman88 at gmail.com> wrote: > Mount every file system under /mnt. Therefore, /mnt/boot. Then regenerate the config. Thanks. My new problem is that it turns out i do not have a network access when i boot from a USB stick to install NixOS on my MacBook. I am connected with an Ethernet cable. Alexey.